Timanttipitoisuus

Timanttipitoisuus refers to the concentration of diamonds within a geological deposit. This concentration is a critical factor in determining the economic viability of a diamond mine. Higher timanttipitoisuus generally means that more diamonds can be extracted per unit of ore processed, leading to lower extraction costs per carat.

Geological processes that form diamond deposits, such as kimberlite and lamproite pipes, vary in their diamond content. The precise timanttipitoisuus of a deposit is usually not uniform throughout. It can fluctuate significantly from one area to another within the same mine. Therefore, extensive geological surveying and sampling are essential to estimate the average timanttipitoisuus and to identify areas with higher concentrations that can be prioritized for mining.

The measurement of timanttipitoisuus is typically expressed in carats per tonne (cpht) of ore. A tonne is a unit of mass equal to 1,000 kilograms. A carat is a unit of mass for gemstones, with one carat equal to 0.2 grams. Therefore, a timanttipitoisuus of 1 cpht means that one tonne of ore contains 0.2 grams of diamonds. Modern diamond mining operations rely heavily on sophisticated analytical techniques to accurately assess and monitor timanttipitoisuus throughout the life of a mine. This data is crucial for operational planning, resource estimation, and financial forecasting.